About: http://webisa.webdatacommons.org/337233646

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	My assessment was that google wave was a wiki, just organized to look like email.
http://www.w3.org/ns/prov#wasQuotedFrom	arstechnica.com